Background: Plasminogen is one of the compounds derived from human plasma. Activation of plasminogen produces plasmin. Plasmin is able to lyse fibrinogen, fibrin, and some other human plasma proteins. The aim of the present work was to study the separation of human plasminogen by affinity chromatography using gel lysine Sepharose. Materials and Methods: Normal human plasma was used as the...

The affinity of low density lipoprotein(LDL) to its receptor is very important, because most of LDL-uptake pathway is done by the LDL receptor and the change in size of LDL particle and the modification in its components may affect the LDL affinity for its receptor. In this study, the effects of a powerful lipid-soluble antioxidant “ubiquinol-10” have been investigated on the affinity of LDL to...

there are two historical paradigms in iranian family law: love law and libido law. understanding the two approaches is possible by thinking on the four categories of love: 1. libido: the passion of life and manifestation of sexual drive. 2.eros: the romantic love and the genuine material of poem and literature. 3.philia: the mere love purified from libido. 4. agape: the spiritual love in mystic...

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The affinity of low density lipoprotein (LDL) to its receptor is very important, because most of LDL-uptake pathway is done by the LDL receptor and the change in size of LDL particle and the modification in its components may affects the LDL affinity for its receptor. In this study, the effects of lipophilic agents such as vitamin E and seven volatile oils: anethol, eugenol, geraniol, limonene,...

Background: The affinity of an antibody to its antigen is a crucial parameter in its biological activity and performance of an immunoassay such as ELISA. Affinity of most IgG specific MAbs are often determined by methods which require labeling of either antigen or antibody, and are sometimes difficult to control, do not always lead to the expected signal and often result in immunological modifi...

The ancient and extinct language Meroitic is investigated using Zipf’s Law. In particular, since Meroitic is still undeciphered, the Zipf law analysis allows us to assess the quality of current texts and possible avenues for future investigation using statistical techniques.